<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://"
            + request.getServerName() + ":" + request.getServerPort()
            + path + "/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
	<head>
		<base href="<%=basePath%>">
		<meta http-equiv="pragma" content="no-cache">
		<meta http-equiv="cache-control" content="no-cache">
		<meta http-equiv="expires" content="0">
		<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
		<meta http-equiv="description" content="This is my page">
		<link rel="stylesheet" href="assets/css/bootstrap.min.css">
		<link rel="stylesheet" href="assets/css/css.css">
		<script type="text/javascript" src="assets/js/jquery-1.11.1.min.js"></script>
		<script type="text/javascript">
		$(function(){
			$("#backBtn").on("click",function(){
		    	$("#operateBtn",window.parent.document).show();
				$("#extraBtn",window.parent.document).show();
				history.go(-1);
		    });
		});
		</script>
	</head>
	<body align="center">
		<div align="center">
			<button id="backBtn" class="btn btn-primary navbar-btn btn-sm">
				<span class="glyphicon glyphicon-arrow-left"></span>返回
			</button>
			<div class="alert alert-info" style="width:70%;">
	            ${msg}
	        </div>
		</div>
	</body>
</html>
